ICD-10-CM Code X37.2

Blizzard (snow)(ice)

Version 2020 Non-Billable Code

Not Valid for Submission

X37.2 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of blizzard (snow)(ice). The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions.

ICD-10:X37.2
Short Description:Blizzard (snow)(ice)
Long Description:Blizzard (snow)(ice)

Consider the following ICD-10 codes with a higher level of specificity:

Index of External Cause of Injuries

References found for the code X37.2 in the External Cause of Injuries Index:

    • Blizzard
    • Forces of nature
      • blizzard
    • Forces of nature
      • cataclysmic storm
        • blizzard

Clinical Information

  • SNOW-. frozen water crystals that fall from the atmosphere.

Code Classification

  • External causes of morbidity and mortality (V01–Y98)
    • Exposure to forces of nature (X30-X39)
      • Cataclysmic storm (X37)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Winter Weather Emergencies

What kinds of problems can severe winter weather cause?

Winter storms can bring extreme cold, freezing rain, snow, ice, and high winds. Staying safe and warm can be a challenge. You may have to cope with problems such as

  • Cold-related health problems, including frostbite and hypothermia
  • Household fires and carbon monoxide poisoning from space heaters and fireplaces
  • Unsafe driving conditions from icy roads
  • Power failures and loss of communication
  • Floods after the snow and ice melt

How can I prepare for a winter weather emergency?

If there is a winter storm coming, there are things you can do to try to keep yourself and your loved ones safe:
  • Have a disaster plan which includes
    • Making sure that you have important phone numbers, including for your health care providers, pharmacy, and veterinarian
    • Having a communication plan for your family
    • Knowing how to get reliable information during the storm
  • Prepare your home to keep out the cold with insulation, caulking, and weather stripping. Learn how to keep pipes from freezing.
  • Gather supplies in case you need to stay home for several days without power
  • If you plan to use your fireplace or wood stove for emergency heating, have your chimney or flue inspected each year
  • Install a smoke detector and a battery-operated carbon monoxide detector
  • If you have to travel, be sure you have an emergency car kit with some basic supplies like
    • An ice scraper
    • A shovel
    • Cat litter or sand for better tire traction
    • Water and snacks
    • Extra warm clothing
    • Jumper cables
    • First aid kit with any necessary medicines and a pocket knife
    • A battery-powered radio, a flashlight, and extra batteries
    • Emergency flares or distress flags
    • Waterproof matches and a can to melt snow for water

If you do experience a disaster, it is normal to feel stressed. You may need help in finding ways to cope.

Centers for Disease Control and Prevention


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